Listar por autor "Schoenell, William"
Mostrando ítems 1-4 de 4
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An environmental dependence of the physical and structural properties in the Hydra cluster galaxies
Dias, Ciria Lima; Chies-Santos, Ana Leonor; Schoenell, William (2021) [Artículo de periódico]The nearby Hydra cluster (∼50 Mpc) is an ideal laboratory to understand, in detail, the influence of the environment on the morphology and quenching of galaxies in dense environments. We study the Hydra cluster galaxies ... -
Assessing the photometric redshift precision of the S-PLUS survey : the Stripe-82 as a test-case
Molino, Alberto; Schoenell, William; Chies-Santos, Ana Leonor; Abramo, L. Raul (2020) [Artículo de periódico]In this paper we present a thorough discussion about the photometric redshift (photo-z) performance of the Southern Photometric Local Universe Survey (S-PLUS). This survey combines a seven narrow +5 broad passband filter ... -
J-PLUS: a wide-field multi-band study of the M 15 globular cluster : evidence of multiple stellar populations in the RGB
Bonatto, Charles Jose; Chies-Santos, Ana Leonor; Schoenell, William (2019) [Artículo de periódico]Context. As a consequence of internal and external dynamical processes, Galactic globular clusters (GCs) have properties that vary radially. Wide-field observations covering the entire projected area of GCs out to their ... -
S-PLUS : exploring wide field properties of multiple populations in galactic globular clusters at different metallicities
Hartmann, Eduardo Albuquerque; Bonatto, Charles Jose; Chies-Santos, Ana Leonor; Alonso Garcia, Javier; Bastian, Nate; Overzier, Roderik Adriaan; Schoenell, William; Coelho, Paula Rodrigues Teixeira; Silva, Vinicius Branco; Kanaan Neto, Antonio Nemer; Oliveira, Claudia Lucia Mendes de; Souza, Tiago Ribeiro de (2022) [Artículo de periódico]Multiple stellar populations (MSPs) are a ubiquitous phenomenon in Galactic globular clusters (GCs). By probing different spectral ranges affected by different absorption lines using the multiband photometric survey S-PLUS, ...